Saint Joseph, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    50% Chance of Rain
    73°
    Forecast night icon
    Night
    Thunderstorms
    61°
    Sunday 4/28
    Day
    73°
    50% Chance of Rain
    Forecast day icon
    Night
    61°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 73F. Dew point will be around 62F with an average humidity of 69%. Winds will be 22 mph from the S.
    Night Details
    Mostly cloudy. A slight chance of showers and thunderstorms this evening then showers with a chance of thunderstorms after midnight. Breezy with lows in the lower 60s. South winds 15 to 25 mph. Chance of rain 90 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    66°
    Forecast night icon
    Night
    Mostly Cloudy
    50°
    Monday 4/29
    Day
    66°
    70% Chance of Storms
    Forecast day icon
    Night
    50°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Showers likely in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 15 to 20 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy in the evening then clearing. Cooler with lows in the lower 50s. West winds 10 to 15 mph becoming northwest around 5 mph after midnight.
  • Forecast day icon
    Tuesday
    Sunny
    70°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Tuesday 4/30
    Day
    70°
    Sunny
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. South winds 5 to 10 mph.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    74°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Wednesday 5/1
    Day
    74°
    Partly Cloudy
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 80s. Lows in the lower 60s.
    Night Details
    Partly cloudy. Highs in the lower 80s. Lows in the lower 60s.
  • Forecast day icon
    Thursday
    40% Chance of Storms
    80°
    Forecast night icon
    Night
    60% Chance of Storms
    63°
    Thursday 5/2
    Day
    80°
    40% Chance of Storms
    Forecast day icon
    Night
    63°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the lower 60s. Chance of rain 60 percent.
  • Forecast day icon
    Friday
    50% Chance of Storms
    70°
    Forecast night icon
    Night
    50% Chance Rain Showers
    53°
    Friday 5/3
    Day
    70°
    50% Chance of Storms
    Forecast day icon
    Night
    53°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of thunderstorms in the morning. A chance of showers. Cooler with highs in the lower 70s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Cooler with lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Saturday 5/4
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.
    Night Details
    Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.
  • Forecast day icon
    Sunday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Sunday 5/5
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 51F with an average humidity of 80%. Winds will be 3 mph from the S.
  • Forecast day icon
    Monday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Monday 5/6
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 67F. Dew point will be around 53F with an average humidity of 73%. Winds will be 4 mph from the SW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 54F. Dew point will be around 52F with an average humidity of 79%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    54°
    Tuesday 5/7
    Day
    66°
    40% Chance of Storms
    Forecast day icon
    Night
    54°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 45% chance for rain and thunderstorms. High temperature around 66F. Dew point will be around 54F with an average humidity of 77%. Winds will be 4 mph from the SW.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 54F. Dew point will be around 53F with an average humidity of 82%. Winds will be 3 mph from the S.